{
  "manageEntity": {
    "action": "Repost",
    "entityId": "275978032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc056aac5c8cd1c9920fedbda58803946627ad784001d1e7d209723a9d82c7e0",
    "signature": "0x856aabe3ee79110f5e1b9ba678344dd40ae5887a62316f8286d71e0de71d31b34a6362447f1feadacb4940b0227c284aee094aa613cfe1331337b76a1e1fe5811b",
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    "userId": "77551267"
  }
}